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Monthly weather forecast in Boise
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
8
+25
+19
8 September, sun
+25
+19
Feels like
+22
678 mmHg
28%
5.4
m/s
NW
8 September, Sunday. day, 25°; night, 19°; clear
9
September
+34
+19
9 September, mon
+34
+19
Feels like
+26
691 mmHg
24%
2.7
m/s
E
Climate normal
+26
+20
9 September, Monday. day, 34°; night, 19°; mostly clear
10
+32
+18
10 September, tue
+32
+18
Feels like
+24
689 mmHg
27%
3.1
m/s
W
Climate normal
+26
+21
10 September, Tuesday. day, 32°; night, 18°; overcast
11
+24
+13
11 September, wed
+24
+13
Feels like
+16
684 mmHg
48%
5.2
m/s
NW
Climate normal
+26
+20
11 September, Wednesday. day, 24°; night, 13°; rain
12
+20
+12
12 September, thu
+20
+12
Feels like
+12
687 mmHg
56%
4.7
m/s
NW
Climate normal
+26
+20
12 September, Thursday. day, 20°; night, 12°; light rain
13
+23
+15
13 September, fri
+23
+15
Feels like
+16
690 mmHg
50%
2.5
m/s
SW
Climate normal
+24
+18
13 September, Friday. day, 23°; night, 15°; mostly clear
14
+28
+17
14 September, sat
+28
+17
Feels like
+18
690 mmHg
38%
4.4
m/s
E
Climate normal
+24
+18
14 September, Saturday. day, 28°; night, 17°; partly cloudy
15
+26
+15
15 September, sun
+26
+15
Feels like
+18
688 mmHg
41%
3.8
m/s
NW
Climate normal
+24
+19
15 September, Sunday. day, 26°; night, 15°; partly cloudy
16
+25
+15
16 September, mon
+25
+15
Feels like
+16
689 mmHg
43%
4.8
m/s
N
Climate normal
+23
+18
16 September, Monday. day, 25°; night, 15°; overcast
17
+21
+13
17 September, tue
+21
+13
Feels like
+14
688 mmHg
55%
5.3
m/s
W
Climate normal
+23
+18
17 September, Tuesday. day, 21°; night, 13°; overcast
18
+20
+12
18 September, wed
+20
+12
Feels like
+13
690 mmHg
56%
5.6
m/s
W
Climate normal
+23
+18
18 September, Wednesday. day, 20°; night, 12°; partly cloudy
19
+19
+9
19 September, thu
+19
+9
Feels like
+11
693 mmHg
55%
4.4
m/s
W
Climate normal
+24
+18
19 September, Thursday. day, 19°; night, 9°; mostly clear
20
+21
+13
20 September, fri
+21
+13
Feels like
+12
693 mmHg
52%
4.5
m/s
SW
Climate normal
+21
+16
20 September, Friday. day, 21°; night, 13°; mostly clear
21
+17
+9
21 September, sat
+17
+9
Feels like
+7
652 mmHg
50%
3.5
m/s
N
Climate normal
+21
+17
21 September, Saturday. day, 17°; night, 9°; clear
22
+20
+11
22 September, sun
+20
+11
Feels like
+11
652 mmHg
48%
2.3
m/s
NE
Climate normal
+22
+17
22 September, Sunday. day, 20°; night, 11°; clear
23
+22
+13
23 September, mon
+22
+13
Feels like
+13
651 mmHg
43%
2.6
m/s
E
Climate normal
+23
+17
23 September, Monday. day, 22°; night, 13°; rain
24
+22
+12
24 September, tue
+22
+12
Feels like
+14
649 mmHg
41%
2.2
m/s
E
Climate normal
+22
+17
24 September, Tuesday. day, 22°; night, 12°; light rain
25
+23
+13
25 September, wed
+23
+13
Feels like
+16
647 mmHg
39%
1.6
m/s
S
Climate normal
+22
+17
25 September, Wednesday. day, 23°; night, 13°; clear
26
+24
+13
26 September, thu
+24
+13
Feels like
+17
646 mmHg
35%
1.3
m/s
NW
Climate normal
+22
+18
26 September, Thursday. day, 24°; night, 13°; clear
27
+24
+13
27 September, fri
+24
+13
Feels like
+15
648 mmHg
33%
3
m/s
NW
Climate normal
+23
+19
27 September, Friday. day, 24°; night, 13°; clear
28
+24
+13
28 September, sat
+24
+13
Feels like
+16
650 mmHg
34%
1.8
m/s
NE
Climate normal
+23
+18
28 September, Saturday. day, 24°; night, 13°; clear
29
+24
+14
29 September, sun
+24
+14
Feels like
+15
649 mmHg
29%
3.1
m/s
NE
Climate normal
+22
+16
29 September, Sunday. day, 24°; night, 14°; clear
30
+23
+14
30 September, mon
+23
+14
Feels like
+14
648 mmHg
30%
2.5
m/s
E
Climate normal
+21
+15
30 September, Monday. day, 23°; night, 14°; clear
1 October
+24
+15
1 October, tue
+24
+15
Feels like
+16
648 mmHg
34%
2
m/s
NE
Climate normal
+20
+15
1 October, Tuesday. day, 24°; night, 15°; clear
2
+24
+15
2 October, wed
+24
+15
Feels like
+15
648 mmHg
31%
3.1
m/s
NE
Climate normal
+18
+13
2 October, Wednesday. day, 24°; night, 15°; clear
3
+24
+16
3 October, thu
+24
+16
Feels like
+14
648 mmHg
31%
4.1
m/s
E
Climate normal
+15
+12
3 October, Thursday. day, 24°; night, 16°; mostly clear
4
+18
+14
4 October, fri
+18
+14
Feels like
+15
649 mmHg
61%
2.9
m/s
SW
Climate normal
+15
+12
4 October, Friday. day, 18°; night, 14°; partly cloudy
5
+15
+12
5 October, sat
+15
+12
Feels like
+13
648 mmHg
84%
2.1
m/s
N
Climate normal
+16
+12
5 October, Saturday. day, 15°; night, 12°; partly cloudy
6
+20
+13
6 October, sun
+20
+13
Feels like
+17
648 mmHg
67%
0.9
m/s
E
Climate normal
+17
+11
6 October, Sunday. day, 20°; night, 13°; partly cloudy
7
+21
+15
7 October, mon
+21
+15
Feels like
+15
647 mmHg
66%
2.7
m/s
E
Climate normal
+16
+12
7 October, Monday. day, 21°; night, 15°; mostly clear
8
+16
+12
8 October, tue
+16
+12
Feels like
+12
644 mmHg
74%
2.4
m/s
S
Climate normal
+17
+12
8 October, Tuesday. day, 16°; night, 12°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
9
+17
+13
9 October, wed
+17
+13
Feels like
+13
677 mmHg
38%
5
m/s
NE
9 October, Wednesday. day, 17°; night, 13°; partly cloudy
10
+13
+9
10 October, thu
+13
+9
Feels like
+9
678 mmHg
46%
5
m/s
NW
10 October, Thursday. day, 13°; night, 9°; clear
11
+14
+11
11 October, fri
+14
+11
Feels like
+10
679 mmHg
38%
4.4
m/s
N
11 October, Friday. day, 14°; night, 11°; partly cloudy
12
+16
+11
12 October, sat
+16
+11
Feels like
+12
679 mmHg
37%
6.3
m/s
SE
12 October, Saturday. day, 16°; night, 11°; clear
Average for 30 days
18
sunny days
2
days with precipitation
10
cloudy days
18 sunny days; 2 days with precipitation; 10 cloudy days;
46
%
air humidity
3.2
m/s
Wind
E
6
mm of precipitation
(2% of annual average)
air humidity 46%; 6 millimeters of precipitation (2% of annual average); Wind easterly 3.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
W
NW
NW
SW
E
NW
N
W
W
W
SW
N
NE
E
E
S
NW
NW
NE
NE
E
NE
NE
E
SW
N
E
E
S
9
Average data for 10 years
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
Daytime temperature
Night-time temperature
